My 1971 Demon Rebuild

So I'm getting the car ready to go off to the body shop, and I am getting a lot of the panels that I didn't have on the car put on. I just picked up a front valance, but it didn't come with the mount bolts, can someone point me in the direction of what type of hardware was used on these? Also I can't seem to find the bolts for the front and rear bumper brackets, so kf anyone knows what type of bolts they use I'd appreciate it. Oh and I am also looking for a good set of splash shields and the hardware for those and the fender support bars. I know its a big list but hopefully I can get a few responses about them!